Python 获取 exe 的 icon 并且保存

import win32ui
import win32gui
import win32con
import win32api

#ico_x = win32api.GetSystemMetrics(win32con.SM_CXICON)
#ico_y = win32api.GetSystemMetrics(win32con.SM_CYICON)
ico_x = 32
ico_y = 32

exePath = "c:/windows/system32/shell32.dll"

large, small = win32gui.ExtractIconEx(exePath, 0)
useIcon = large[0]
destroyIcon = small[0]
win32gui.DestroyIcon(destroyIcon)

hdc = win32ui.CreateDCFromHandle(win32gui.GetDC(0))
hbmp = win32ui.CreateBitmap()
hbmp.CreateCompatibleBitmap(hdc, ico_x, ico_x)
hdc = hdc.CreateCompatibleDC()

hdc.SelectObject(hbmp)
hdc.DrawIcon(0,0), useIcon)
savePath = "d:/test.bmp"
hbmp.SaveBitmapFile(hdc, savePath)